CVE-2026-25166

moderate-risk
Published 2026-03-10

Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.

Do I need to act?

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0.50% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Vendors

46
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 20/34 · Moderate